high-power magnetic relay

例句：

1. 1.The high-power magnetic relay is responsible for controlling the flow of electricity in the circuit.
   高功率电磁继电器负责控制电路中电流的流动。
2. 2. In this circuit, the high-power magnetic relay is used to switch on and off the power supply.
   在这个电路中，高功率电磁继电器用于开启和关闭电源供应。
3. 3. The high-power magnetic relay is a crucial component in many electrical systems.
   高功率电磁继电器是许多电气系统中的关键组件。